How much room do fungi need in order to grow?

If H2O is the formula for water, what is the formula for ice?

What did people say about Helium after he made everyone laugh at the party?

What is a cow's dream job?

What type of shoes in a ninja's favorite?

What do you call it when a snowman ignores you?

What is the first day of orientation called for locomotive conductors?

Why did the worker get fired from the calendar factory?

What is a mailman's favorite herb?

What makes music in your hair?

What makes a glow worm glow?

What do you call stolen cheese?

What does the milky way call its ex-girlfriend?

How do you say goodbye to a curly-haired dog?

What do you call an Irish spider?